CushCore tubeless air valves are specially designed to work with CushCore tire inserts. The air passageway is T-shaped rather than a simple through-hole which prevents the insert from obstructing air flow through the valve.Made from CNC machined from 6061 T-6 aluminum anodized blackTapered rubber collar permanently bonded at the sealing interfaceThe valve core can be removed to add tire sealantLocknut with nitrile rubber seal and valve capValve core tool includedSold as a set